Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Timberline Lodge (TIM59)

Lat: 45.32997°NLon: 121.71133°WElev: 5800.0ft.

NA

43°F

6°C

Humidity 98%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 10 Dec 01:00 AM PST
Extended Forecast for

Govt Camp OR

  • Overnight

    Overnight: Showers, mainly after 4am.  Low around 44. Breezy, with a west wind around 18 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers likely, mainly before 3pm.  Mostly cloudy, with a high near 47. Breezy, with a southwest wind 9 to 16 mph, with gusts as high as 37 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers.  Low around 43. Breezy, with a west wind 13 to 15 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 43 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Showers.  High near 45. West wind 5 to 10 mph becoming light  in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly before 4am.  Mostly cloudy, with a low around 40. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after 10am.  Partly sunny, with a high near 47.

    High: 47 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 10pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Overnight
Showers, mainly after 4am. Low around 44. Breezy, with a west wind around 18 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely, mainly before 3pm. Mostly cloudy, with a high near 47. Breezy, with a southwest wind 9 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers. Low around 43. Breezy, with a west wind 13 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Showers. High near 45. West wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
A 50 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 40. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of showers, mainly after 10am. Partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 39.
Sunday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 45.
Sunday Night
Rain likely. Mostly cloudy, with a low around 39.
Monday
Rain. Cloudy, with a high near 45.
Monday Night
Rain, possibly mixed with snow. Snow level 6800 feet lowering to 5800 feet after midnight . Cloudy, with a low around 37.
Tuesday
Rain and snow. Snow level 4900 feet. Cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Govt Camp OR
 45.31°N 121.74°W (Elev. 4416 ft)
2:20 am PST Dec 10, 2025
2am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database